# math

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• Hi class of 2017 today we will be learning about combining like terms.
• OK I think this is going to be hard﻿
• Hi ok﻿
• ﻿Hi ok
• ﻿Ok
• ﻿Solve this please  7 ( m - 2 ) + 21 = 2m +3
• Now you subtract -7 and -7 on positive 3.﻿
• I fell like I an getting it.﻿
• ﻿Finally you should get 5m = 7. Than you should divide by 5 on both sides and the final answer you should get it is m = -4/5
• ﻿First you use distributive property 7 ( m + 2 ) next you combine like terms.
• You should be able to get 7m + 7 = 2m + 3. Now you do -2m on -2m and do it on 7m. Then you should be able get 5m + 7 = 3. ﻿
• ﻿Wait shouldn't you leave it like that or you have to do somthing else.
• No you have to divide because it says simplify as much as you can
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